Orders of Operations

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ISEE Middle Level Quantitative Reasoning › Orders of Operations

Questions 1 - 10

Solve:

$32+(45-38)\times 7$

Explanation

$32+(45-38)\times 7$

When solving this problem, remember order of operations PEMDAS. The parentheses come first, followed by the multiplication, and then the addition.

$7\times7=49$

Solve:

$8\times(57-45)$

Explanation

$8\times(57-45)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the multiplication.

$8\times12=96$

Solve:

$2\times (50-25)\div5$

Explanation

$2\times (50-25)\div5$

When solving this problem, remember order of operations PEMDAS. The parentheses come first, followed by the multiplication, and then the division.

$25\times2=50$

$50\div5=10$

Solve:

$4\times(40-33)$

Explanation

$4\times(40-33)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the multiplication.

$4\times7=28$

Solve:

$49+(84-52)\div8$

Explanation

$49+(84-52)\div8$

When solving this problem, remember order of operations PEMDAS. The parentheses come first, followed by the division, and then the addition.

$32\div8=4$

Solve:

$4\times (27-19)\div8$

Explanation

$4\times (27-19)\div8$

When solving this problem, remember order of operations PEMDAS. The parentheses come first, followed by the multiplication, and then the division.

$4\times8=32$

$32\div8=4$

Solve:

$3\times(3+5)$

Explanation

$3\times(3+5)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the multiplication.

$3\times8=24$

Solve:

$57-(7\times3)$

Explanation

$57-(7\times3)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the subtraction.

$7\times3=21$

Solve:

$48\div(13-5)$

Explanation

$48\div(13-5)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the division.

$48\div8=6$

Solve:

$84\div(79-67)$

Explanation

$84\div(79-67)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the division.

$84\div12=7$

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